Concept:Each Indian state has a designated state animal, often chosen for its cultural or ecological significance. This question tests knowledge of the state animal of Andhra Pradesh.Explanation:The state animal of Andhra Pradesh is the Blackbuck (Indian antelope). This animal is also the state animal of Punjab and Haryana. Other options correspond to different states: the Spotted deer is the state animal of Telangana, the Swamp deer is the state animal of Uttar Pradesh, and the Alpine Musk deer is the state animal of Uttarakhand.Answer:B. Blackbuck